The first thing to understand is that human beings tend to complicate itself, because continuosly triggers a defense mechanism against any new or unknown situation.
This causes unconsciously halt or dilate all kinds of actions and this is common to all. Sorry to disappoint you if you thought you were sole in this regard. We happens to all it, is not a question of culture, or race, or education levels, social, DNA or a singularity temporary-space. It is something we all human beings have inside.